Editing Method overriding (section)

===Delphi===
In [[Delphi (programming language)|Delphi]], method overriding is done with the directive '''override''', but only if a method was marked with the '''dynamic''' or '''virtual''' directives.

The '''inherited''' reserved word must be called when you want to call super-class behavior

<syntaxhighlight lang="pascal">
type
  TRectangle = class
  private
    FLength: Double;
    FWidth: Double;
  public
    property Length read FLength write FLength;
    property Width read FWidth write FWidth;

    procedure Print; virtual;
  end;

  TBox = class(TRectangle)
  public
    procedure Print; override;
  end;
</syntaxhighlight>